Hello everyone, it's your friendly teacher Hayato Ogawa unrelated to the Japanese drama, Extremely Inappropriate! It’s been a gray and dark winter here in Hakusanroku campus but the light at the end of the school year is upon us and it’s filled with new adventures and goals for the next school year! My background is in electrical engineering with programming and telecommunications. I enjoy designing, creating, fixing and tinkering.

 On Thursday, January 23rd, 2025, Tossa Mebusaya sensei and I held the final class in the Fundamentals of Business Management course. In the class students made their final business proposals. The proposals were a 3 to 5 minute pitch of an idea that would help develop a new awareness and help others have a better student life. The students have been working in teams from week 5 to bring awareness and resolve issues they have faced around and in school life.


The first group wanted to revise the process for requesting, acquiring and using the student discount for Japan Rail (JR) ticketing system. The target would help JR, students and the academic office staff who prepare the paperwork for this process. The current process is to acquire a student travel discount which is time consuming and frustrating. The students proposed a more direct and app-based solution and check system, all maintained in the JR ticket system. The app and check system has good security and user id confirmation checks to assure correct use by both student user and JR. This solution adds a new feature to the existing ticketing system and gates at JR by updating the check in check out system and creating a web application in conjunction with schools for ID checks and clearance for discount acquisitions. The students also proposed a strong revenue model and sustainable life cycle for the solution.

 

 

The second group brought awareness to the large amount of stink bugs in the area and on campus. This group’s proposed solution was a small robot that would incinerate the specific bug identified as a stink bug with a laser light source. With an interesting payment method where every time a stink bug is removed the user must pay per bug. With this revenue model it allows the homeowner or users to rent the robot from the company to in order to maintain a peaceful and stink free living space without the worry of stink bugs. 

 

 

The third group wanted to have more interaction with the cafeteria staff and the food preparation and consumption process. This group wanted to use the Gordon Ramsay tv show called Kitchen Nightmares show concept and have a culinary coach to come in to shake up the school menu. The students wanted to see how they could be involved in communicating interest, curiosity and familiar tastes to cafeteria staff and share ideas through food. What kind of new creations would be made. The students offered a workshop like experience to update and collaborate with the current kitchen staff of different offerings and themes. The revenue model is a onetime fee dependent on catering size of the school/company facility and cafeteria.

 

 

The fourth group wanted to tackle the issue of noise in the living areas or dormitories to alert and give friendly reminders to other tenants, of loud behavior or disruptive noises being generated accidentally. They came up with a small device to keep track of peak noise levels in individual rooms and let a central system know of issues and patterns while alerting the noise maker. The system and dataset are sold to the facility management company as a subscription service and as a rental for the sensor and monitoring system.

 

 

The fifth group wanted to resolve the issues on difficulty of reading blackboard notes, how to digitize them and, with the help of AI, decipher hard to read handwritten notes. Target users were the students and people who may have a disadvantage of seeing the blackboard due to seat position or eye condition. This business would sell a subscription to the academic facility and would be included in the digital media cost to students to aid everyone and have ease of access to tools to help with studying.

 

 

 

 

This type of business proposal is similar to the American tv show Shark Tank where contestants have a very limited time to concisely hit attractive and informative points to stakeholders and investors so they gain interest and confidence in investing in a product or service. It is important to hit key points and have an open area for investors to come back to schedule another meeting to discuss more details. 

Hayato Ogawa

 

 

 

Meguru Ito sensei and Michihiro Hayashi sensei, who are in charge of Physics and Engineering Design classes, would like to introduce the ICT 3D Modeling Contest 2024.

 The ICT 3D Modeling Contest is a 3D CAD-themed contest for 1st and 2nd year students at the Hakusanroku Campus. ICT students begin using Autodesk Fusion 3D CAD software in their 1st year, and use 3D CAD modeling and 3D printers to output parts for use in classes and projects to improve student 3D CAD modeling skills. ICT holds a yearly competition called the ICT 3D Modeling Contest.
 The theme of this year's contest was “What You Want to Bring to an Evacuation Shelter.” Many victims of the Noto Peninsula Earthquake on January 1st, 2024 were forced to live in evacuation centers for a long time. We chose this theme because we wanted students to think about what they need while imagining such a situation and creating their models. Students at Hakusanroku Campus completed and submitted their models as their summer vacation homework. After being reviewed by several judges, four students were selected as Excellence Award winners.
The following are the comments of the four students.

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2nd year student, Hiroko Takeda
Title: Hardtack and Sugar Shimaenaga (a bird called Long-Tailed Tit) Candies

Production time: about 4 hours for the package, about 8 hours for modeling
Points of particularity: package
I created a shimaenaga version of the packaging to resemble the hardtack packaging that I remember from when I was a child. (The product information on the back of the package was faithfully reproduced down to the line breaks.)
Another key point is that I drew the Striped Shimaenaga to resemble the color scheme of the character on the original hardtack.

Modeling:
・When I creating the lid part of the can, I utilized both surface(*1) modeling and sheet metal(*2) techniques. (I didn't know how to do this, so I asked a question on the forum where I learned about it during the Fusion workshop last year, and they gave me detailed instructions.)
・I created the design for the hardtack package pattern myself and applied it to achieve a more realistic texture, striving to make it as authentic as possible.
・I tried to apply the decals to the package, but the image was cut off because of the curved surface. As a solution, I enclosed the solid (*3) with a surface, and then applied the package in two parts on top of the solid.

Judges’ Comments:
The modeling closely resembles the actual can shape, including how the lid bends when opened. The textures have also been meticulously created, making the overall work very impressive. The contents, the hardtack, have been designed in the style of Shimaenaga, showcasing creative attention to detail. However, the arrangement of the hardtack appears somewhat unnatural. Next time, you could try using features like physics simulations to calculate a more realistic stacking arrangement.

(*1) Surfaces: Function to make objects without thickness exist and express shapes in software.
(*2) Sheet metal: Function to bend, cut and change the thickness of plate-like objects.
(*3) Solid: Function to express a three-dimensional object as if it were packed inside.

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2nd year student, Rinse Okiyama
Title: Bag

Production time: 2 days
Points of particularity:
The theme of this modeling contest was “What You Want to Bring to an Evacuation Shelter,” so I aimed to create a backpack that would be fun to prepare in everyday life. Therefore, I decided to add a unique face design to the front of the backpack while keeping in mind its need for a simple structure and portability. I spent about two days in the production process, paying particular attention to the backpack's three-dimensional shape, cloth-like texture, and easy-to-use zipper. I carefully adjusted the thickness and roundness of each part to give it a three-dimensional feel and to pursue realism. Since, I am a Fusion beginner, I faced many challenges during the production. Each time, I utilized the well-known forum function and quickly solved the problems that I did not understand. By referring to the advice of other users, I was able to learn as I went along. I am very happy that my work won an award for my persistence.

Judges’ Comments:
I think the soft impression of curved surfaces, which is a weakness of mechanical CAD, was well modeled. The fasteners are modeled a little larger than usual, but this may have contributed to the prettier impression. Whenever there was something unclear in the operation, she was able to ask a question to the forum and solve the problem, and I felt that it showed her willingness to learn independently. It would have been even better if the zipper was slightly opened to show the inside.

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2nd year student, Ruuna Nakazawa
Title: Slim Compact Fan

Production time: about 5 hours
Points of particularity: The focus of my work is the shape of the internal propeller. I adjusted the direction, angle, and length of the propeller from a three-dimensional perspective in order to express the propeller's unique bend. I also tried to make the design as patterned as possible so that it would be close to the actual product I used as a reference.

Judges’ Comments:
I thought that the designer made good use of CAD functions, such as setting up “joints” for the parts where the handy fan folds up, and modeling “curved surfaces” with twists and turns. Also, she seems to have an excellent ability to carefully and in detail observe the actual objects and express them in CAD. The modeling of propellers, etc., is useful for fluid dynamics analysis, and I hope that she will be able to use even higher level CAD/CAE functions in the future.

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2nd year student, Kaya Yasuda
Title: Home Fire Extinguisher

Production time: 6 hours
Points of particularity:
The main focus of this work is the parts that actually operate the fire extinguisher, such as the handle and pins. In this part, instead of combining the moving elements into a single shape, I separated them into individual parts and later assembled them. By doing this, I was able to create gaps and shadows between the parts and make them look good. I also spent a lot of time on the handles. It was difficult to create not only the shape and size, but also a complicated shape that was not filled in, so I made it little by little, changing the way it was made.

Judges’ Comments: I liked how the model was divided and modeled for each component used in an actual fire extinguisher. I think the model shows how each part is combined and how it moves to perform the function of a fire extinguisher. I also felt that the modeling conveys that the shape of the handle was carefully observed and balanced in terms of size and bend. I think it would be even better if the “joints” were set up to actually simulate movement in the screen, so please give it a try next time.

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Judges' General Comments:
Continuing from last year, the 3D modeling contest was held again, and we received a large number of strong entries from students. Many of the models had curved surfaces, which are difficult to model, or were carefully textured or had rendering settings that made them enjoyable to look at. Among them, we have selected a few works that particularly caught our attention. we hope they will serve as a reference for everyone's future 3D model production.

 We were surprised again at this year’s students excellent work, and we are looking forward to next year’s contest.

Meguru Ito
Michihiro Hayashi

“𝘽𝙪𝙩 𝙢𝙖𝙣 𝙞𝙨 𝙖 𝙥𝙖𝙧𝙩 𝙤𝙛 𝙣𝙖𝙩𝙪𝙧𝙚, 𝙖𝙣𝙙 𝙝𝙞𝙨 𝙬𝙖𝙧 𝙖𝙜𝙖𝙞𝙣𝙨𝙩 𝙣𝙖𝙩𝙪𝙧𝙚 𝙞𝙨 𝙞𝙣𝙚𝙫𝙞𝙩𝙖𝙗𝙡𝙮 𝙖 𝙬𝙖𝙧 𝙖𝙜𝙖𝙞𝙣𝙨𝙩 𝙝𝙞𝙢𝙨𝙚𝙡𝙛.”
― Rachel Carson

 Hello, this is Dorsaf Gatri, one of the STEM teachers at ICT.

 As a teacher, one of my main focuses is to foster students’ interest in a particular topic. This would involve, amongst other things, tackling topics that have a direct influence on the students’ lives and/or future.

 When I learned that students will have the opportunity to choose for themselves if they wanted to join Biology class or another class, I realized that half of the task is done: All the students in my class would already be interested in what I have to teach. What is left to do is to use this golden opportunity to introduce young, bright minds to one of the biggest challenges that is facing us in the 21st century. 

 It is no secret that the news about the decline of the state of our environment is worrisome, to say the least. Environmental science is an interdisciplinary subject. This might be a reason to think of it as a complicated matter. It can also be a reason for hope; history shows us that big challenges can be overcome when humans collaborate. This biology class tried to enforce the following ideas:

Hope is part of the solution:

 There is a myriad of reasons to why we should be very concerned about the environment, however this does not mean that all hope to turn the tables is lost. Students were taught that human ingenuity can mitigate environmental issues. We discussed examples and possible innovative ideas to get humans needs met while preserving the only home that we know: the earth. Some of the solutions mentioned in class are: 
-Decentralized energy systems using microgrids
-Shared driverless cars to reduce GHG emission related to transportation
-Grazing animals’ systems as opposed to industrial livestock 
-Using seaweed to restore the overturning circulation in the oceans

Understanding the problem is the first step to the solution:

 Different activities and experiments were conducted to illustrate the concepts explained in class.

 One of these activities was a fishing game to explain the concept of the Tragedy of the Commons. In this activity students were part of an imaginary village and were competing against each other to catch fish. Each type of fish had a price tag. The winner of the game would be the richest person in the village.

This is how the game is played: Students have four 30 seconds turns with each turn corresponding to one fishing season. During each of these turns, students try to catch fish using a tape attached to two straws and they must make at least 500¥ to keep playing. At the end of each term, each pair of fish will produce two offspring.

 As expected, the students, hoping to be the richest and win, depleted all the fish in the ocean in the first round. This is when they realized that the only way to win this game is to come up with a sustainable strategy and make sure that there will be enough fish in the ocean for them to catch next season. I reset the game and the students were given another chance during which they worked together to maintain natural resources. Using an environmentally friendly approach to play, the students ended up with more financial prosperity.

 Another important experiment that was conducted is the soil salinization experiment. The students monitored the growth of mung beans using different salinity levels. The results of the experiments showed clearly the adverse impact of salinity on plants and, by extension, on our food sources.

 To sensitize the students to the problem of biodiversity loss and its impacts on ecosystems, they were introduced to taxonomy (the science of naming animals and plants) and ecology (the study of the interaction between the organisms and their environment). The taxonomy classes were followed by a microscopic observation of different animals and plants. The ecology classes were followed by a classroom food web activity. In this activity, the students, each representing an animal from a particular trophic level, had to draw that animal, hang it on the board and work together to create a food web.

The scientific method is the reliable way towards the solution:

 The students used the scientific method to brainstorm an experimental design to test the air quality of different locations of their choice. They presented and discussed their qualitative and quantitative data. This helped the students to not only learn about the different types of air pollutants and their sources, but also to familiarize themselves with the scientific method and the scientific jargon. 

 The students enjoyed this class and so did I. Next semester we will laser-focus on the most pressing of environmental issues: Climate change.

Dorsaf Gatri

Hello, everyone. I'm Meguru Ito, one of the physics teachers at ICT. This year, the STEM Fair was held on Wednesday September 18th, 2024, for the 1st year students, and on Wednesday September 25th, for the 2nd year students. The STEM Fair is an annual event held in mid-September, where students present the results of their Summer STEM Project, which is given as a summer assignment at ICT. In simpler terms, it’s a presentation of their summer independent research, but the students create posters in English and give their presentations in English, making it quite a challenging event. I envisioned it as something similar to a science fair, where students at schools abroad present their research, and hoped we could create a similar festive atmosphere when we started this at the Hakusanroku campus.

 Last year, in the Hakusanroku Journal , I introduced the origins of the STEM Fair and rules of the fair, so this year I would like to give a general review of the 2nd year students' presentations.
 Additionally, this year, we were finally able to reinstate the "Overseas English Program,” a short-term study abroad course for 2nd year students during the summer vacation. Seven students participated in three-week language training programs overseas during their summer break. Since the three-week program uses almost all of the summer vacation period, I thought it would be too difficult for the students to do the STEM Project, so I excused them from STEM projects. Instead, they conducted a “Debriefing Session of the Overseas English Program” at the same time as the STEM Fair. I was a little worried because there would be fewer students presenting at the STEM Fair, but they all gave presentations that blew those worries away.

 For the 2nd year students, I required them to write a proposal, collect data and give a poster presentation. For the presentation, they had to include tables and graphs on their posters as well as explain what they did so that everyone could understand the purpose of their research.
 What struck me the most this time was that many students presented topics and data from fields I wasn't familiar with, which made listening to all the presentations highly engaging. I was particularly impressed by Mitsuki Ohta, a 2nd year student who won the Best Presentation Award, for creating his own wind tunnel experiment equipment. His dedication was truly remarkable. Incidentally, Mitsuki Ohta also placed 2nd last year, and his brother, Haruki Ohta, a 3rd year student, has consistently placed 1st in past STEM Fairs. They are a family of top performers in the competition.

 I was also impressed by the significant evolution of the 2nd year students since last year. It was clear from their presentations how much effort and time they invested in this STEM project. Compared to last year's presentations, many students demonstrated a remarkable improvement in quality. Their familiarity with the tasks and presentations played a role in this enhancement, highlighting the effectiveness of the education at the ICT.

 I may have mentioned this before, but to be honest, I haven't really provided much direct guidance myself. However, thanks to the students' efforts and the support of the faculty, I believe the STEM Fair has become a signature event at ICT. As the number of students increases, we may need to change the way presentations are conducted, which could add to the faculty's workload. Nonetheless, I truly love the students' unique projects, and I hope we can continue this project. In the future, I would like to invite not only some of the faculty members from the Hakusanroku Campus, but also students, teachers and staff from Kanazawa campus as well. (Though the students might not be thrilled about it!)

Meguru Ito

　こんにちは。白山麓高専事務室の間加田 侑里です。今回は2024年7月19日（金）に行われたエンジニアリングデザインⅠA（1年生）の最終ポスター発表について紹介します。
　1年生が履修するエンジニアリングデザインⅠAの授業では、日常生活の問題を発見し、その解決策を考えるためのプロジェクト活動を行います。学生たちは基礎知識や手法を学びながら、アイデアを素早く試作し、カタチにすることで価値を創造する楽しさを体験します。
　今回の課題は、「毎日使う最悪のもの」をリデザインし、その不便な点を解決することでした。学生たちは、寮や学生生活の中で不便に感じるさまざまなアイテムに注目しました。

 Hello, this is Yuri Makada from the Hakusanroku office. This time, I would like to write about the final Engineering Design IA poster presentation held on Friday, July 19th.
 In the 1^st year Engineering Design IA class, they identify problems in daily life and conduct project activities to devise solutions. While learning basic knowledge and techniques, students quickly prototype their ideas and experience the joy of creating value by bringing these ideas to life.
 This time, the task was to redesign “their worst everyday item” and solve its inconvenient aspects. The students focused on various items they found inconvenient in their dormitory and daily student life.

　最初の授業では、学生たちはドローイングスキルを学び、プロトタイプなどの図面を正確に描く能力を身につけました。チームでアイデアを出し合い、それを視覚化して他者に正しく伝えるためには、コミュニケーションツールとしてドローイングスキルが重要です。まず学生たちは、立体の図形や携帯電話、マグカップなどの立体物の描き方を学んだ後、テーマである「毎日使う最悪のもの」を改善するための解決策を20個以上スケッチしました。

 In the first class, students learned drawing skills and developed the ability to accurately draw prototypes. Drawing skills are crucial as a communication tool for brainstorming ideas in teams, visualizing them, and conveying them correctly to others. First, the students learned how to draw three-dimensional objects such as geometric shapes, cell phones, and mugs. Afterwards, they sketched more than 20 solutions to improve “their worst everyday item.”

　次に20個のスケッチの中から1個を選び、教員たちにスケッチを見せながら英語でプレゼンテーションを行い、フィードバックを受けるデザインレビューセッションが行われました。 そこでは、学生たちはモノの機能や、安全性、デザイン、素材、必要性等について発表し、教員たちからフィードバックを受けました。

 Next, each student selected one sketch from the 20 they created and presented it in English to their teachers during a design review session. In this session, the students explained the functionality, safety, design, materials, and necessity of their items and received feedback from their teachers.

　次に、段ボールや紙を使って簡易的な模型を製作し、サイズや機構を検証し、製作に必要なアイテムやコストを確認した後、コンピュータスキルズの授業で学んでいる「Fusion360」や「イラストレータ」を応用して３Dモデル等を設計し、3Dプリンターやレーザーカッターなどを使って実際にプロトタイプを製作しました。

 Then, students built a simple model using cardboard and paper to confirm the size and design of their prototype. After that, students designed virtual 3D models by applying the Fusion360 and Illustrator skills which they are learning in Computer Skills class, and actually made physical prototypes using 3D printers and laser cutters.

 　最終授業ではポスター発表が行われました。学生たちは実際に製作したモノを紹介しながら、そのプロセス、問題解決の方法、ユーザーニーズ、使用結果の検証、今後の改善点、結論等を発表し、審査員の教員たちから質疑が行われました。 

 The final class was a poster presentation session where the students presented their prototypes, including the process, problem solving methods, user needs, verification of results, future improvements, and conclusions while introducing the actual products they produced. After the presentations, students answered questions from the faculty.

　学生たちはユニークな想像・アイデアを形にしていくプロセスを体験し、アイデア創出の楽しさを確認できたのではないでしょうか。今回の授業で得た新たな学びは、今後の活動に繋がることでしょう。

 The students experienced the process of turning their imaginations and unique ideas into tangible forms, and likely found joy in the creation of new ideas. The new knowledge gained from this class will surely contribute to their future activities.

間加田 侑里
Yuri Makada